/*
 * Copyright 2019. Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.android.apps.playgames;

import android.app.Activity;
import androidx.fragment.app.Fragment;
import com.google.android.apps.playgames.common.PlayGamesActivity;
import com.google.android.apps.santatracker.util.SantaLog;

public class Utils {

    private static final String TAG = "SantaTracker";

    public static PlayGamesActivity getPlayGamesActivity(Fragment fragment) {
        Activity act = fragment.getActivity();
        if (act == null || !(act instanceof PlayGamesActivity)) {
            SantaLog.w(TAG, "Fragment is not in a PlayGamesActivity!");
            return null;
        }
        return (PlayGamesActivity) act;
    }

    public static boolean isSignedIn(Fragment fragment) {
        PlayGamesActivity gamesActivity = getPlayGamesActivity(fragment);
        return gamesActivity != null && gamesActivity.isSignedIn();
    }
}
